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Flight NK391

Flight NK391

New Orleans (MSY) to Chicago (ORD)

Historically, this flight arrives 15+ minutes late 34% of the time, and when it is late the delay averages 89 minutes. It was cancelled 11.2% of the time.

On-time arrivals
66.3%
Less than 15 minutes late
Cancelled
11.2%
Of scheduled flights
Average delay when late
89 min
Flights arriving 15+ minutes late
Flights tracked
107
Scheduled flights in the period

What caused the delays

  • Air traffic control & airport 53%
  • Late-arriving aircraft 32%
  • Airline (crew, maintenance, cleaning) 11%
  • Security 3%
  • Extreme weather 0%

Share of delay minutes airlines attributed to each cause (BTS).

Detroit (DTW) to New York (LGA)

Historically, this flight arrives 15+ minutes late 41% of the time, and when it is late the delay averages 51 minutes. It was cancelled 8.6% of the time.

On-time arrivals
59.4%
Less than 15 minutes late
Cancelled
8.6%
Of scheduled flights
Average delay when late
51 min
Flights arriving 15+ minutes late
Flights tracked
35
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 49%
  • Air traffic control & airport 47%
  • Late-arriving aircraft 4%
  • Extreme weather 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Atlanta (ATL) to New York (LGA)

Only 4 flights on record, which is too few for reliable odds.

On-time arrivals
75.0%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
43 min
Flights arriving 15+ minutes late
Flights tracked
4
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 62%
  • Air traffic control & airport 38%
  • Late-arriving aircraft 0%
  • Extreme weather 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

In the news

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Headlines found by Google News; stories open on the publisher's site.

On-time arrivals by month
Nov 2025 Apr 2026
Show as table
MonthOn timeFlights
November 2025 66.7% 3
December 2025 53.8% 29
January 2026 81.5% 30
February 2026 77.8% 28
March 2026 65.4% 31
April 2026 40.9% 24

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 โ€“ August 2026. Covers flights operated by reporting U.S. carriers. About our data

Latest airport & airline headlines

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Headlines found by Google News; stories open on the publisher's site.